Liselotte Højgaard

Liselotte Højgaard

Clinical Professor

Member of:

  • Clinical Physiology and Nuclear Medicine


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  1. Published

    Oral cholecystography compared to cholescintigraphy for evaluation of cystic duct patency prior to ESWL treatment

    Monrad, H., Grønvall, S. & Højgaard, Liselotte, Jan 1994, In: Nuclear Medicine Communications. 15, 1, p. 47-9 3 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  2. Published

    Epidural blood flow and regression of sensory analgesia during continuous postoperative epidural infusion of bupivacaine

    Mogensen, T., Højgaard, Liselotte, Scott, N. B., Henriksen, J. H., Henriksen, J. H. S. & Kehlet, H., 1988, In: Anesthesia and Analgesia. 67, 9, p. 809-13 4 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  3. Published

    Pain and dyspepsia after elective and acute cholecystectomy

    Middelfart, H. V., Kristensen, J. U., Laursen, C. N., Qvist, N., Højgaard, Liselotte, Funch-Jensen, P. & Kehlet, Henrik, Jan 1998, In: Scandinavian Journal of Gastroenterology. 33, 1, p. 10-4 5 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  4. Published

    Pain patterns after distension of the gallbladder in patients with acute cholecystitis

    Middelfart, H. V., Jensen, P., Højgaard, Liselotte & Funch-Jensen, P., Sep 1998, In: Scandinavian Journal of Gastroenterology. 33, 9, p. 982-7 6 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  5. Published

    Early Postoperative 18F-FET PET/MRI for Pediatric Brain and Spinal Cord Tumors

    Marner, Lisbeth, Nysom, K., Sehested, A., Borgwardt, L., Mathiasen, R., Henriksen, O. M., Lundemann, M., Munck Af Rosenschöld, P., Thomsen, C., Bøgeskov, L., Skjøth-Rasmussen, J., Juhler, Marianne, Kruse, A., Broholm, H., Scheie, David, Lauritsen, T., Forman, Julie Lyng, Wehner, P. S., Højgaard, Liselotte & Law, Ian, 2019, In: The Journal of Nuclear Medicine. 60, 8, p. 1053-1058 6 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  6. Published

    Diagnostic Accuracy and Clinical Impact of [18F]FET PET in Childhood CNS tumors

    Marner, L., Lundemann, M., Sehested, A., Nysom, K., Borgwardt, L., Mathiasen, R., Wehner, P. S., Henriksen, O. M., Thomsen, C., Skjøth-Rasmussen, J., Broholm, H., Østrup, O., Forman, Julie Lyng, Højgaard, Liselotte & Law, Ian, 2021, In: Neuro-Oncology. 23, 12, p. 2107–2116 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  7. Published

    Akut, svær leverinsufficiens forårsaget af binyretumor hos nyfødt

    Maestri Ditlevsen, J., Kvist, N., Johansen, L. S., Jørgensen, M. H., Henriksen, B. M., Rechnitzer, C., Lando, A., Petersen, B. L., Højgaard, Liselotte & Borgwardt, L., 2013, In: Ugeskrift for Laeger. 175, 17, p. 1195-6 2 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  8. Published

    Quantitative hepatobiliary scintigraphy and endoscopic sphincter of Oddi manometry in patients with suspected sphincter of Oddi dysfunction: assessment of flow-pressure relationship in the biliary tract.

    Madácsy, L., Middelfart, H. V., Matzen, P., Højgaard, Liselotte & Funch-Jensen, P., 2000, In: European Journal of Gastroenterology and Hepatology. 12, 7, p. 777-786 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  9. Published

    Comparison of the dynamics of bile emptying by quantitative hepatobiliary scintigraphy before and after cholecystectomy in patients with uncomplicated gallstone disease

    Madácsy, L., Toftdahl, D. B., Middelfart, H. V., Højgaard, Liselotte & Funch-Jensen, P., Sep 1999, In: Clinical Nuclear Medicine. 24, 9, p. 649-54 6 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  10. Published

    A Prospective Study Comparing 99mTc-Hydroxyethylene-Diphosphonate Planar Bone Scintigraphy and Whole-Body SPECT/CT with 18F-Fluoride PET/CT and 18F-Fluoride PET/MRI for Diagnosing Bone Metastases

    Löfgren, J., Mortensen, Jann, Rasmussen, S. H., Madsen, C., Loft, A., Hansen, A. E., Oturai, P., Jensen, K. E., Mørk, M. L., Reichkendler, M., Højgaard, Liselotte & Fischer, Barbara Malene Bjerregaard, 2017, In: Journal of Nuclear Medicine. 58, 11, p. 1778-1785

    Research output: Contribution to journal › Journal article › Research › peer-review

  11. Published

    Clinical importance of re-interpretation of PET/CT scanning in patients referred to a tertiary care medical centre

    Löfgren, J., Loft, A., Barbosa de Lima, V. A., Østerlind, K., von Benzon, E. & Højgaard, Liselotte, Mar 2017, In: Clinical Physiology and Functional Imaging. 37, 2, p. 143-147 5 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  12. Published

    Diagnostic value of an abnormal smear in non-pregnant women. Evaluation of positive smear from the surface of the portio obtained by the cottonswab method or by the dry wooden Ayre spatula and the relevance of positive smear from the endocervix and/or from the surface of the portio

    Lundvall, L., Højgaard, Liselotte, Højgaard, K. & Lundvall, F., 1990, In: Acta Obstetrica et Gynecologica. 69, 2, p. 147-51 5 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  13. Published

    The diagnostic value of PET/CT scanning in patients with cervical cancer: a prospective study

    Loft, A., Berthelsen, A. K., Roed, H., Ottosen, C., Lundvall, L., Knudsen, J., Nedergaard, L., Højgaard, Liselotte & Engelholm, S. A., Jul 2007, In: Gynecologic Oncology. 106, 1, p. 29-34 6 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  14. Published

    Klinisk forskning trænger til nyt lovgrundlag fra EU

    Lindhardt, Bjarne Ørskov & Højgaard, Liselotte, 11 Nov 2013, In: Ugeskrift for Laeger. 175, 46, p. 2777

    Research output: Contribution to journal › Journal article › Research

  15. Published

    A Catalyst for Change: The European Cancer Patient’s Bill of Rights

    Lawler, M., Le Chevalier, T., Murphy, M. J., Banks, I., Conte, P., De Lorenzo, F., Meunier, F., Pinedo, H. M., Selby, P., Armand, J-P., Barbacid, M., Barzach, M., Bergh, J., Bode, G., Cameron, D. A., de Braud, F., de Gramont, A., Diehl, V., Diler, S., Erdem, S. & 21 others, Fitzpatrick, J. M., Geissler, J., Hollywood, D., Højgaard, Liselotte, Horgan, D., Jassem, J., Johnson, P. W., Kapitein, P., Kelly, J., Kloezen, S., La Vecchia, C., Löwenberg, B., Oliver, K., Sullivan, R., Tabernero, J., Van de Velde, C. J., Wilking, N., Wilson, R., Zielinski, C., Zur Hausen, H. & Johnston, P. G., Mar 2014, In: Oncologist. 19, 3, p. 217-24 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  16. Published

    Quantification and accuracy of clinical [11C]-PiB PET/MRI: the effect of MR-based attenuation correction

    Law, Ian, Andersen, F. L., Hansen, Adam Espe, Hasselbalch, Steen, Ladefoged, C., Keller, S. H., Holm, S. & Højgaard, Liselotte, Jul 2014, In: E J N M M I Physics. 1, Suppl 1, A69.

    Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

  17. Published

    A Comparison of Endoscopic Ultrasound Guided Biopsy and Positron Emission Tomography with Integrated Computed Tomography in Lung Cancer Staging

    Larsen, S. S., Vilmann, Peter, Krasnik, K., Dirksen, A., Clementsen, P., Skov, B. G., Jacobsen, G. K., Lassen, Ulrik Niels, Eigtved, A., Berthelsen, A. K., Mortensen, J. & Højgaard, Liselotte, Jan 2009, In: Current Health Sciences Journal. 35, 1, p. 5-12 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  18. Published

    PET/MR imaging of the pelvis in the presence of endoprostheses

    Ladefoged, C. N., Andersen, Flemming Littrup, Keller, S. H., Löfgren, J., Hansen, Adam Espe, Holm, S., Højgaard, Liselotte & Beyer, T., 2013, In: European Journal of Nuclear Medicine and Molecular Imaging. 40, 4, p. 594-601 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  19. Published

    Impact of incorrect tissue classification in Dixon-based MR-AC: fat-water tissue inversion

    Ladefoged, C. N., Hansen, A. E., Keller, S. H., Holm, S., Law, Ian, Beyer, T., Højgaard, Liselotte, Kjær, A. & Andersen, F. L., 2014, In: EJNMMI Physics. 1½1, p. 1-9 9 p., 101.

    Research output: Contribution to journal › Journal article › Research › peer-review

  20. Published

    AI-driven attenuation correction for brain PET/MRI: Clinical evaluation of a dementia cohort and importance of the training group size

    Ladefoged, C. N., Hansen, Adam Espe, Henriksen, O. M., Bruun, F. J., Eikenes, L., Øen, S. K., Karlberg, A., Højgaard, Liselotte, Law, Ian & Andersen, Flemming Littrup, 1 Nov 2020, In: NeuroImage. 222, 11 p., 117221.

    Research output: Contribution to journal › Journal article › Research › peer-review

  21. Published

    Low-dose PET image noise reduction using deep learning: Application to cardiac viability FDG imaging in patients with ischemic heart disease

    Ladefoged, C. N., Hasbak, P., Hornnes, C., Højgaard, Liselotte & Andersen, Flemming Littrup, 2021, In: Physics in Medicine and Biology. 66, 5, 11 p., 054003.

    Research output: Contribution to journal › Journal article › Research › peer-review

  22. Published

    Deep learning based attenuation correction of PET/MRI in pediatric brain tumor patients: Evaluation in a clinical setting

    Ladefoged, C. N., Marner, Lisbeth, Hindsholm, A., Law, Ian, Højgaard, Liselotte & Andersen, Flemming Littrup, 2019, In: Frontiers in Neuroscience. 13, JAN, 9 p., 1005.

    Research output: Contribution to journal › Journal article › Research › peer-review

  23. Published

    Estimation of brain amyloid accumulation using deep learning in clinical [11C]PiB PET imaging

    for the Alzheimer’s Disease Neuroimaging Initiative, F. T. A. D. N. I., 2023, In: EJNMMI Physics. 10, 1, 14 p., 44.

    Research output: Contribution to journal › Journal article › Research › peer-review

  24. Published

    PET/MR imaging of sarcomas: effect of PET quantification by classification of tissue

    Ladefoged, C. N., Hansen, Adam Espe, Andersen, K. F., Loft, A., Højgaard, Liselotte, Kjær, Andreas & Andersen, F., Jul 2014.

    Research output: Contribution to conference › Conference abstract for conference › Research

  25. Published

    Automatic detection and delineation of pediatric gliomas on combined [18F]FET PET and MRI

    Ladefoged, C. N., Henriksen, O. M., Mathiasen, René, Schmiegelow, Kjeld, Andersen, Flemming Littrup, Højgaard, Liselotte, Borgwardt, L., Law, Ian & Marner, Lisbeth, 2022, In: Frontiers in Nuclear Medicine. 2, p. 1-10 :960820.

    Research output: Contribution to journal › Journal article › Research › peer-review

  26. Published

    Kunstig intelligens til klinisk billeddiagnostik

    Ladefoged, C. N., Andersen, Flemming Littrup & Højgaard, Liselotte, 2020, In: Ugeskrift for Laeger. 182, 13, 8 p., V10190563.

    Research output: Contribution to journal › Journal article › Research › peer-review

  27. Published

    DeepDixon synthetic CT for [18F]FET PET/MRI attenuation correction of post-surgery glioma patients with metal implants

    Ladefoged, C. N., Andersen, Flemming Littrup, Andersen, Thomas Lund, Anderberg, L., Engkebølle, C., Madsen, K., Højgaard, Liselotte, Henriksen, O. M. & Law, Ian, 2023, In: Frontiers in Neuroscience. 17, 12 p., 1142383.

    Research output: Contribution to journal › Journal article › Research › peer-review

  28. Published

    A multi-centre evaluation of eleven clinically feasible brain PET/MRI attenuation correction techniques using a large cohort of patients

    Ladefoged, C. N., Law, I., Anazodo, U., St. Lawrence, K., Izquierdo-Garcia, D., Catana, C., Burgos, N., Cardoso, M. J., Ourselin, S., Hutton, B., Mérida, I., Costes, N., Hammers, A., Benoit, D., Holm, S., Juttukonda, M., An, H., Cabello, J., Lukas, M., Nekolla, S. & 8 others, Ziegler, S., Fenchel, M., Jakoby, B., Casey, M. E., Benzinger, T., Højgaard, Liselotte, Hansen, A. E. & Andersen, F. L., 15 Feb 2017, In: NeuroImage. 147, p. 346-359 14 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  29. Published

    Dental artifacts in the head and neck region: implications for Dixon-based attenuation correction in PET/MR

    Ladefoged, C. N., Hansen, A. E., Keller, S., Fischer, Barbara Malene Bjerregaard, Rasmussen, J. H., Law, I., Kjær, A., Højgaard, Liselotte, Lauze, Francois Bernard, Beyer, T. & Andersen, F. L., 2015, In: European Journal of Nuclear Medicine and Molecular Imaging. 2, 15 p., 8.

    Research output: Contribution to journal › Journal article › Research › peer-review

  30. Published

    Correction of dental artifacts within the anatomical surface in PET/MRI using active shape models and k-nearest-neighbors

    Ladefoged, C. N., Andersen, F. L., Keller, S. H., Beyer, T., Højgaard, Liselotte & Lauze, Francois Bernard, 2014, Proceedings of SPIE Medical Imaging 2014: Image processing. Ourselin, S. & Styner, M. A. (eds.). SPIE - International Society for Optical Engineering, 7 p. 90341M. (Proceedings of S P I E - International Society for Optical Engineering, Vol. 9034). (Progress in Biomedical Optics and Imaging; No. 35, Vol. 15).

    Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  31. Published

    Automatic correction of dental artifacts in PET/MRI

    Ladefoged, C. N., Andersen, F. L., Keller, S., Beyer, T., Law, I., Højgaard, Liselotte, Darkner, Sune & Lauze, Francois Bernard, 2015, In: SPIE Journal of Medical Imaging. 2, 2, 13 p., 024009.

    Research output: Contribution to journal › Journal article › Research › peer-review

  32. Published

    Region specific optimization of continuous linear attenuation coefficients based on UTE (RESOLUTE): application to PET/MR brain imaging

    Ladefoged, C. N., Benoit, D., Law, Ian, Holm, S., Kjær, Andreas, Højgaard, Liselotte, Hansen, Adam Espe & Andersen, F. L., 21 Oct 2015, In: Physics in Medicine and Biology. 60, 20, p. 8047-65 19 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  33. Published

    RESOLUTE PET/MRI Attenuation Correction for O-(2-F-fluoroethyl)-L-tyrosine (FET) in Brain Tumor Patients with Metal Implants

    Ladefoged, C. N., Andersen, Flemming Littrup, Kjær, Andreas, Højgaard, Liselotte & Law, Ian, 2017, In: Frontiers in Neuroscience. 11, 13 p., 453.

    Research output: Contribution to journal › Journal article › Research › peer-review

  34. Published

    PET/MR attenuation correction in brain imaging using a continuous bone signal derived from UTE

    Ladefoged, C., Benoit, D., Law, Ian, Holm, S., Højgaard, Liselotte, Hansen, A. E. & Andersen, F. L., 2015, In: E J N M M I Physics. 2, Suppl 1, p. A39 1 p.

    Research output: Contribution to journal › Comment/debate › Research

  35. Published

    Gene-environment interaction in chronic disease: a European Science Foundation Forward Look. Preface

    Kristiansen, L. V., Röllinghoff, M., Berghmans, S. & Højgaard, Liselotte, 2011, In: Journal of Allergy and Clinical Immunology. 128, 6 Suppl, p. 25-6 2 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  36. Published

    Positron Emission Tomography and Magnetic Resonance Imaging of the Brain in Fabry Disease: A Nationwide, Long-Time, Prospective Follow-Up

    Korsholm, K., Feldt-Rasmussen, Ulla, Granqvist, H., Højgaard, Liselotte, Bollinger, B., Rasmussen, A. K. & Law, Ian, 2015, In: P L o S One. 10, 12, p. 1-13 13 p., e0143940.

    Research output: Contribution to journal › Journal article › Research › peer-review

  37. Published

    Longitudinal cerebral FDG-PET scanning in patients with Fabry disease

    Korsholm, K., Granqvist, H., Feldt-Rasmussen, Ulla, Højgaard, Liselotte, Ballegaard, Martin & Law, Ian, 2013, In: Journal of Nuclear Medicine. 54, S2, p. 1815

    Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

  38. Published

    Detection of unknown primary tumours in patients with cerebral metastases using whole-body 18F-flouorodeoxyglucose positron emission tomography

    Klee, B., Law, Ian, Højgaard, Liselotte & Kosteljanetz, M., Nov 2002, In: European Journal of Neurology. 9, 6, p. 657-62 6 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  39. Published

    Intravenous contrast-enhanced CT can be used for CT-based attenuation correction in clinical 111In-octreotide SPECT/CT

    Klausen, T. L., Mortensen, Jann, de Nijs, R., Andersen, F. L., Højgaard, Liselotte, Beyer, T. & Holm, S., 12 Feb 2015, In: EJNMMI Physics. 2, p. 1-13 13 p., 3.

    Research output: Contribution to journal › Journal article › Research › peer-review

  40. Published

    PET/MRI in cancer patients: first experiences and vision from Copenhagen

    Kjær, Andreas, Loft, A., Law, I., Berthelsen, A. K., Borgwardt, L., Löfgren, J., Johnbeck, C. B., Hansen, Adam Espe, Keller, S., Holm, S. & Højgaard, Liselotte, 2013, In: Magnetic Resonance Materials in Physics, Biology and Medicine.

    Research output: Contribution to journal › Journal article › Research › peer-review

  41. Published

    Scintigrafi kombineret med CT. Dansk Selskab for Klinisk Fysiologi og Nuklearmedicin.

    Kjær, Andreas, Hesse, B., Eigtved, A. & Højgaard, Liselotte, 2002, In: Ugeskrift for læger. 164, 12, p. 1661

    Research output: Contribution to journal › Journal article › Research › peer-review

  42. Published

    Fever of unknown origin: prospective comparison of diagnostic value of 18F-FDG PET and 111In-granulocyte scintigraphy.

    Kjær, Andreas, Lebech, A., Eigtved, A. & Højgaard, Liselotte, 2004, In: European Journal of Nuclear Medicine and Molecular Imaging. 31, 5, p. 622-6 4 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  43. Published

    Cross-calibration of the Siemens mMR: easily acquired accurate PET phantom measurements, long-term stability and reproducibility

    Keller, S. H., Jakoby, B., Svalling, S., Kjær, Andreas, Højgaard, Liselotte & Klausen, Thomas Levin, Dec 2016, In: E J N M M I Physics. 3, 8 p., 11.

    Research output: Contribution to journal › Journal article › Research › peer-review

  44. Published

    Motion correction in simultaneous PET/MR brain imaging using sparsely sampled MR navigators: a clinically feasible tool

    Keller, S. H., Hansen, C., Hansen, C., Andersen, F. L., Ladefoged, C., Svarer, C., Kjær, Andreas, Højgaard, Liselotte, Law, Ian, Henriksen, O. M. & Hansen, Adam Espe, Jul 2015, In: EJNMMI Physics. 2, p. 1-7 7 p., 14.

    Research output: Contribution to journal › Journal article › Research › peer-review

  45. Published

    Methods for motion correction evaluation using 18F-FDG human brain scans on a high-resolution PET scanner

    Keller, S. H., Sibomana, M., Olesen, O. V., Svarer, C., Holm, S., Andersen, F. L. & Højgaard, Liselotte, 2012, In: Journal of Nuclear Medicine. 53, 3, p. 495-504 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  46. Published

    Image artifacts from MR-based attenuation correction in clinical, whole-body PET/MRI

    Keller, S. H., Holm, S., Hansen, Adam Espe, Sattler, B., Andersen, Flemming Littrup, Klausen, Thomas Levin, Højgaard, Liselotte, Kjær, Andreas & Beyer, T., 2013, In: Magnetic Resonance Materials in Physics, Biology and Medicine. 26, 1, p. 173-81 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  47. Published

    Forskningsmetodologisk og statistisk konsulenttjeneste

    Keiding, N. & Højgaard, Liselotte, 16 Dec 1996, In: Ugeskrift for Laeger. 158, 51, p. 7373-7373 1 p.

    Research output: Contribution to journal › Editorial › Research

  48. Published

    Det sengeløse hospital--en realistisk mulighed?

    Kehlet, Henrik & Højgaard, Liselotte, 13 Dec 2004, In: Ugeskrift for Laeger. 166, 51, p. 4706-7 2 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  49. Published

    Esophageal scintigraphy: reproducibility and normal ranges

    Jørgensen, Finn Stener, Hesse, B., Tromholt, N., Højgaard, Liselotte & Stubgaard, M., Dec 1992, In: Journal of Nuclear Medicine. 33, 12, p. 2106-9 4 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  50. Published

    Identification and characterization of human brown adipose tissue (BAT) content and metabolism in adults using [18F]-FDG PET/MR – a pilot study

    Johannesen, H. H., Löfgren, J., Donkin, I., Hansen, A. E., Loft, A., Højgaard, Liselotte & Kjær, Andreas, Jul 2014, In: E J N M M I Physics. 1, Suppl 1, 3 p., A68.

    Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

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